What to clean the internals with?
I recently picked up a fairly new Novarossi 12-SCT off a club racer. It only has about 1 gallon through it.
I have stripped it down to inspect the internals (which all look great), however I noticed some dirt on the outside, so now I am paranoid, and what to give the inside a good flush to protect my investment.
i managed to strip everything except the bearings which I have left in there as they are too hard to remove and I do not want to cause any damage.
What techniques do people use? I was planning to flush heaps of methylated spirits (denatured alcohol) and use a compressor to blow it out. do you think the bearings left in there would be a problem?
one club racer said to flush it out with fuel.